42R3969 Cache Battery for IBM RAID Controller

42R3969 Cache Battery for RAID Controllers Adapters 42R3965 74Y5665

The 42R3969 Cache Battery is a 3.7V 3600mAh Li-Polymer Battery for RAID Controllers and RAID adapters, including IBM 571F, 572F, 5739, 575B, 575C, 5778, 5781, 5782, 5799, 5800, 5908 and other RAID Adapters for AS400, iSeries, pSeries, AIX, xSeries and Lenovo systems. The 42R3969 IBM AS400 Cache Battery also has 42R3965 74Y5665 part numbers. To prevent risk of data loss, be sure to read and follow IBM’s “Replacing the cache battery pack” instructions for the specific RAID Adapter and System Model you have, especially if your RAID Controller or RAID Adapter does not support concurrent replacement. 

The 42R3969, 42R3965 and 74Y5665 Cache Battery are available in new and refurbished condition, and includes warranty.